Which of the following ways did the European slave trade affect Africa

Answer(a); // soil salinization and waterlogging;

Answermost of the time it would be ground into fine sediment,and sometimes they are carried away from the original location;

Build a market-oriented economy;

Unique question.well, using science, you cannot create or destroy even if you do eat yourself so you would not grow twice as big, nor would you disappear. you would stay the same but change states potentially, or at least change your appearance (obviously).hope this . keep up these unique questions.